渐开线圆柱齿轮传动中的角度变位齿轮,其设计特点决定了它比标准齿轮和高度变位齿轮有许多优点和特殊性,可以用在许多两者无法使用的场所。特别在行星轮系机构中,为了满足同心条件、装配条件及邻接条件,有时必须采用角度变位齿轮传动。但由此引起一个角 Angular displacement gears in involute spur gears have been designed to have many advantages and particularities over standard gears and height-changing gears and can be used in many places where both can not be used. Especially in the planetary gear train, in order to meet the concentric conditions, assembly conditions and the adjacent conditions, sometimes must use angular displacement gear transmission. But it caused a corner